分享嘉宾：王清培 ppt：https://pan.baidu.com/s/1Aerqtbi8VpMiFGhfEMUtPQ http://bj.thegitc.com/#meeting-agendahttps://pan.baidu.com/s/1Aerqtbi8VpMiFGhfEMUtPQ 相关文章： 2021-07-16 2021-12-18 2021-05-19 2021-04-04 2021-06-11 2022-12-23 2021-06-02